Dyfyniad APA

Galbraith, J. K., & Williams, A. D. (1972). contemporary guide to economics peace and laughter. The New American Library.

Dyfyniad Arddull Chicago

Galbraith, John Kenneth, and Andrea D. Williams. Contemporary Guide to Economics Peace and Laughter. New York: The New American Library, 1972.

Dyfyniad MLA

Galbraith, John Kenneth, and Andrea D. Williams. Contemporary Guide to Economics Peace and Laughter. The New American Library, 1972.

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